The Installing Tool,sea, cataloged under National Stock Number 5120-00-490-5643, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Pegasus Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Installing Tool,sea |
| FSC / FSG | 5120 — Hand Tools, Nonedged, Nonpowered (FSG 51) |
| Manufacturers | Pegasus Inc (CAGE 53292) |
| Parameter | Value |
|---|---|
| NSN | 5120-00-490-5643 |
| Primary Part Number | 5 |
| Item Name | Installing Tool,sea |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Pegasus Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 5 PRIMARY | Pegasus Inc (USA) |
| Reference | Meaning |
|---|---|
| 756475 | 5/9 Secondary reference U.S. Government activity |
NSN 5120-00-490-5643 is a Installing Tool,sea, manufactured by Pegasus Inc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-490-5643 has 1 manufacturer part number on file: 5 (Pegasus Inc).
1 possible match (shared part number, not a government interchangeability claim): 5180-01-343-1460. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.